<template>
<div class="site-wrapper" :class="{ 'site-sidebar--fold': sidebarFold }" v-loading.fullscreen.lock="loading" element-loading-text="拼命加载中">
  <template v-if="!loading">
    <main-navbar />
    <main-sidebar />
    <div class="site-content__wrapper" :style="{ 'min-height': documentClientHeight + 'px' }">
      <main-content v-if="!$store.state.common.contentIsNeedRefresh" />
    </div>
  </template>
</div>
</template>

<script>
import MainNavbar from './main-navbar'
import MainSidebar from './main-sidebar'
import MainContent from './main-content'

import { UserInfoApi } from "@/api/sys/user.js"
export default {
  provide() {
    return {
      // 刷新
      refresh() {
        this.$store.commit('common/updateContentIsNeedRefresh', true)
        this.$nextTick(() => {
          this.$store.commit('common/updateContentIsNeedRefresh', false)
        })
      }
    }
  },
  data() {
    return {
      loading: true
    }
  },
  components: {
    MainNavbar,
    MainSidebar,
    MainContent
  },
  computed: {
    documentClientHeight: {
      get() { return this.$store.state.common.documentClientHeight },
      set(val) { this.$store.commit('common/updateDocumentClientHeight', val) }
    },
    sidebarFold: {
      get() { return this.$store.state.common.sidebarFold }
    },
    userId: {
      get() { return this.$store.state.user.id },
      set(val) { this.$store.commit('user/updateId', val) }
    },
    userName: {
      get() { return this.$store.state.user.name },
      set(val) { this.$store.commit('user/updateName', val) }
    }
  },
  created() {
    this.getUserInfo()
  },
  mounted() {
    this.resetDocumentClientHeight()
  },
  methods: {
    // 重置窗口可视高度
    resetDocumentClientHeight() {
      this.documentClientHeight = document.documentElement['clientHeight']
      window.onresize = () => {
        this.documentClientHeight = document.documentElement['clientHeight']
      }
    },
    // 获取当前管理员信息
    getUserInfo() {
      UserInfoApi().then((data ) => {
          this.loading = false
          this.userId = data.user.userId
          this.userName = data.user.username
      })
    }
  }
}
</script>
